Merge branch 'u-boot-samsung/master' into 'u-boot-arm/master'

[u-boot] / drivers / net / fm / init.c

diff --git a/drivers/net/fm/init.c b/drivers/net/fm/init.c
index d12ec9b5e95044c21715f81ddef7634eefcf03cc..5908c32546e1870644d3b388f0dd1f965cc85890 100644 (file)
--- a/drivers/net/fm/init.c
+++ b/drivers/net/fm/init.c
@@ -238,6 +238,26 @@ static void ft_fixup_port(void *blob, struct fm_eth_info *info, char *prop)
                return ;
        }
 
+#ifdef CONFIG_SYS_FMAN_V3
+       /*
+        * Physically FM1_DTSEC9 and FM1_10GEC1 use the same dual-role MAC, when
+        * FM1_10GEC1 is enabled and  FM1_DTSEC9 is disabled, ensure that the
+        * dual-role MAC is not disabled, ditto for other dual-role MACs.
+        */
+       if (((info->port == FM1_DTSEC9) && (PORT_IS_ENABLED(FM1_10GEC1)))       ||
+           ((info->port == FM1_DTSEC10) && (PORT_IS_ENABLED(FM1_10GEC2)))      ||
+           ((info->port == FM1_10GEC1) && (PORT_IS_ENABLED(FM1_DTSEC9)))       ||
+           ((info->port == FM1_10GEC2) && (PORT_IS_ENABLED(FM1_DTSEC10)))
+#if (CONFIG_SYS_NUM_FMAN == 2)
+                                                                               ||
+           ((info->port == FM2_DTSEC9) && (PORT_IS_ENABLED(FM2_10GEC1)))       ||
+           ((info->port == FM2_DTSEC10) && (PORT_IS_ENABLED(FM2_10GEC2)))      ||
+           ((info->port == FM2_10GEC1) && (PORT_IS_ENABLED(FM2_DTSEC9)))       ||
+           ((info->port == FM2_10GEC2) && (PORT_IS_ENABLED(FM2_DTSEC10)))
+#endif
+       )
+               return;
+#endif
        /* board code might have caused offset to change */
        off = fdt_node_offset_by_compat_reg(blob, prop, paddr);
 
@@ -255,10 +275,15 @@ void fdt_fixup_fman_ethernet(void *blob)
 {
        int i;
 
+#ifdef CONFIG_SYS_FMAN_V3
+       for (i = 0; i < ARRAY_SIZE(fm_info); i++)
+               ft_fixup_port(blob, &fm_info[i], "fsl,fman-memac");
+#else
        for (i = 0; i < ARRAY_SIZE(fm_info); i++) {
                if (fm_info[i].type == FM_ETH_1G_E)
                        ft_fixup_port(blob, &fm_info[i], "fsl,fman-1g-mac");
                else
                        ft_fixup_port(blob, &fm_info[i], "fsl,fman-10g-mac");
        }
+#endif
 }